| Customization: | Available |
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| After-sales Service: | Installation Guide |
| Warranty: | 2 Years After Leaving The Factory, 5 Years |
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Highway Bridge Road Neoprene Reinforced Expansion Joints Movement Joints
Features
Highway Bridge Road Neoprene Reinforced Expansion Joints Movement Joints
Application
Rubber bridge expansion joints for movements of up to 60 mm apply to normal bridges. Compared with expressway, rubber bridge expansion joints are more suitable for being installed on the flyovers. They are also good choices for building new bridges.
| Item | Neoprene Rubber | Natural Rubber | |
| Hardness (IRHD) | 60±5 | 60±5 | |
| Tensile Strength (Mpa) | >=15 | >=16 | |
| Elongation at break (%) | >= 400 | >= 400 | |
| Brittleness temperature (ºC) | <=-40 | <=-50 | |
| Compression set constant (Room temperature ×24h) | <=20 | <=20 | |
| Resistant Ozone aging (25~ 50pphm) 20% Elongation 40ºC×96h | No cracks | No cracks | |
| Hot air aging (Compared with previous unaged value occurred biggest change) | Test conditions (ºC×h) | 70ºC×96h | 70ºC×96h |
| Tensile Strength (%) | ±15 | ±15 | |
| Elongation at break (%) | ±25 | ±25 | |
| Hardness change (IRHD) | 0~+10 | -5~+10 | |
| Salt water (23ºC×14d, %Concentration) | Volume Change (%) | <=+10 | <=+10 |
| Hardness Change (IRHD) | <=+10 | <=+10 | |
| Rubber and steel bonding peel strength(kN/m) | >7 | >7 | |
| oil resistance (No.1 Standard Oil, 23ºC×168h) | Volume Change (%) | -5~+10 | <+45 |
| Hardness Change (IRHD) | -10~+5 | <-25 | |
Hengshui JingTong Rubber Co.,Ltd. is a manufacturer founded in 2010 and located in Wuyi Entrepreneurial Park, Hengshui City, Hebei Province. JINGTONG company is specializing in providing high-quality related construction rubber & metal materials using for Highway, Bridge, Buildings, Tunnel, Railway, and other engineering supporting application projects. JINGTONG company integrates design, production, marketing, and trading in one, which is equipped with first-class production & testing equipment, high-quality management & technical personnel and a capable marketing and after-sales service team.
JINGTONG company take "The quality strives for the survival, the prestige strives for the development" as the management policy, and provides satisfied products for customers by enhancing the technical strength and product quality unceasingly.Our products export to Malaysia, Kenya, Uganda, USA etc. markets,that has passed ISO, GB etc. Inspection and provide the third party reports with more than 3000 projects in domestic and overboard.To suit your specific scheme, we can design and produce as your designs, even with complex profiles and different materials. So if you want to make a custom order, don′t forget to enclose your design drawing, sizes and standards.
We sincerely welcome domestic and foreign traders and businessmen to visit us for guidance, cooperation and development! Sincerely look forward to establishing and developing trade partnership with you !
Highway Bridge Road Neoprene Reinforced Expansion Joints Movement Joints
Service
1.Customized Solutions: We offer comprehensive customization services to meet your unique engineering requirements.1. who are we?
We are based in Hebei, China, start from 2013,sell to Domestic Market(80.00%),South America(4.00%),Africa(4.00%),Southeast Asia(4.00%),Mid East(4.00%),Oceania(2.00%),Western Europe(1.00%),Eastern Europe(1.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Bridge Bearing Pad,Expansion Joint,Rubber Inflatable Airbag,Waterstop Belt/Strip,Steel Expansion Joint
4. why should you buy from us not from other suppliers?
1.More than 20 professional senior technical personnel.
2.There are 10 series,over 200 species and more than 2,000 specifications.
3.All products have been authenticated by the Ministry of Communications.
4.Self-research and development,professional.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese
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